46087439787 has 12 divisors (see below), whose sum is σ = 66609405304. Its totient is φ = 30707117280.

The previous prime is 46087439753. The next prime is 46087439791. The reversal of 46087439787 is 78793478064.

46087439787 is a `hidden beast` number, since 46 + 0 + 87 + 439 + 7 + 87 = 666.

46087439787 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 46087439787 - 2³⁴ = 28907570603 is a prime.

It is a super-2 number, since 2×46087439787² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46087439287) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1470514 + ... + 1501527.

Almost surely, 2^46087439787 is an apocalyptic number.

46087439787 is a deficient number, since it is larger than the sum of its proper divisors (20521965517).

46087439787 is a wasteful number, since it uses less digits than its factorization.

46087439787 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2973770 (or 2973767 counting only the distinct ones).

The product of its (nonzero) digits is 56899584, while the sum is 63.

The spelling of 46087439787 in words is "forty-six billion, eighty-seven million, four hundred thirty-nine thousand, seven hundred eighty-seven".